Wasted Years (Commentary)

Paparazzi Lady Gaga Last Friday Night (T.G.I.F.) Katy Perry The One That Got Away Katy Perry All The Things She Said t.A.T.u. Maneater Nelly Furtado Locked out of Heaven Bruno Mars thank u, next Ariana Grande Toxic Britney Spears Sign of the Times Harry Styles Pink Pony Club Chappell Roan The Sweet Escape Gwen Stefani, Akon Oops!...I Did It Again Britney Spears Teenage Dream Katy Perry Telephone - Cover of Lady Gaga feat Beyoncé Glee Cast no tears left to cry Ariana Grande Style Taylor Swift Lush Life Zara Larsson Love You Like A Love Song Selena Gomez & The Scene Judas Lady Gaga Espresso Sabrina Carpenter Paparazzi Lady Gaga Last Friday Night (T.G.I.F.) Katy Perry The One That Got Away Katy Perry All The Things She Said t.A.T.u. Maneater Nelly Furtado Locked out of Heaven Bruno Mars thank u, next Ariana Grande Toxic Britney Spears Sign of the Times Harry Styles Pink Pony Club Chappell Roan The Sweet Escape Gwen Stefani, Akon Oops!...I Did It Again Britney Spears Teenage Dream Katy Perry Telephone - Cover of Lady Gaga feat Beyoncé Glee Cast no tears left to cry Ariana Grande Style Taylor Swift Lush Life Zara Larsson Love You Like A Love Song Selena Gomez & The Scene Judas Lady Gaga Espresso Sabrina Carpenter